Karl David Wilhelm Mayer-Eymar (29 July 1826 – 25 February 1907) was a Franco-Swiss paleontologist and geologist known for his work on classifying the stratigraphy of the Tertiary into 12 stages. He was born Karl Mayer but added the anagram Eymar around 1865 to distinguish his name from others, and the nickname "Tertiary Mayer" was also used. He was a major collector of fossils and described many molluscs.
Son of a Swiss businessman Carl Friederich Mayer and Elisabeth Maria Fraziska Kunkler, he was born in Marseilles and was educated at Renne and St Gall before going to the University of Zurich in 1846. He then worked at the Museum d'Histoire Naturelle at Paris under Charles Henry Dessalines d'Orbigny. He moved to the Zurich Polytechnische Hochschule in 1858 and became a curator of the collections, becoming a professor in 1875. In 1857 he published his most influential work Versuch einer neuen Klassifikation der Tertiär-Gebilde Europas (An Attempt at a New Classification of the Tertiary Formations of Europe) in which he classified the European Tertiary into 12 stages of which the Bartonian, Aquitanian, Tortonian, Astian, and Piacenzian still continue to be in use. His collections are held in ETH-Zurich. [1]
Gottfried Semper was a German architect, art critic, and professor of architecture who designed and built the Semper Opera House in Dresden between 1838 and 1841. In 1849 he took part in the May Uprising in Dresden and was put on the government's wanted list. He fled first to Zürich and later to London. He returned to Germany after the 1862 amnesty granted to the revolutionaries.
ETH Zurich is a public research university in Zürich, Switzerland. Founded by the Swiss federal government in 1854, it was modeled on the École polytechnique in Paris, with the stated mission to educate engineers and scientists; the school focuses primarily on science, technology, engineering, and mathematics, although its 16 departments span a variety of disciplines and subjects.
The University of Zürich is a public research university located in the city of Zürich, Switzerland. It is the largest university in Switzerland, with its 28,000 enrolled students. It was founded in 1833 from the existing colleges of theology, law, medicine which go back to 1525, and a new faculty of philosophy.
Leopold Ružička was a Croatian-Swiss scientist and joint winner of the 1939 Nobel Prize in Chemistry "for his work on polymethylenes and higher terpenes" "including the first chemical synthesis of male sex hormones." He worked most of his life in Switzerland, and received eight doctor honoris causa in science, medicine, and law; seven prizes and medals; and twenty-four honorary memberships in chemical, biochemical, and other scientific societies.
Paul Hermann Scherrer was a Swiss physicist. Born in St. Gallen, Switzerland, he studied at Göttingen, Germany, before becoming a lecturer there. Later, Scherrer became head of the Department of Physics at ETH Zurich.
Justus Dahinden was a Swiss architect, teacher and writer about architecture.
The Bartonian is, in the ICS's geologic time scale, a stage or age in the middle Eocene Epoch or Series. The Bartonian Age spans the time between 41.2 and37.71 Ma. It is preceded by the Lutetian and is followed by the Priabonian Age.
The Messinian is in the geologic timescale the last age or uppermost stage of the Miocene. It spans the time between 7.246 ± 0.005 Ma and 5.333 ± 0.005 Ma. It follows the Tortonian and is followed by the Zanclean, the first age of the Pliocene.
The Tortonian is in the geologic time scale an age or stage of the late Miocene that spans the time between 11.608 ± 0.005 Ma and 7.246 ± 0.005 Ma. It follows the Serravallian and is followed by the Messinian.
Duilio Arigoni was a Swiss chemist and Emeritus Professor at ETH Zurich. He worked on the biosynthetic pathways of many organic natural substances.
Karl Otto Hunziker was a Swiss professor of pedagogy, a pastor, and a politician.
Heinrich Zoelly (1862–1937) was a Mexican-Swiss engineer. He developed steam turbines and turbine-driven locomotives and patented the geothermal heat pump in 1912.
Branco Weiss was a Swiss entrepreneur and patron.
Ferdinand Rudio was a German and Swiss mathematician and historian of mathematics.
Michael Ambühl is the former Swiss state secretary for foreign affairs. He was Head of Chair of Negotiation and Conflict Management at the Department of Management, Technology, and Economics of ETH Zurich. In 2018/19, he was Head of the this Department (Faculty).
The Institute for the History and Theory of Architecture is a teaching and research institute at the Department of Architecture of ETH Zurich, situated on the ETH Zurich’s Hönggerberg Campus site.
Peter Schweri was a Swiss artist, painter, illustrator, photographer and from 2008 on a music composer. He is a representative of the "Zurich constructivism".
Hans Ulrich Steger was a Swiss caricaturist, children's author and artist.
Elias Landolt (1926–2013) was a Swiss geobotanist, known for his publications on Switzerland's native flora and Lemnoideae.
Gion Antoni Caminada is a Swiss architect and professor of architecture at the ETH Zurich. He is known for his works in and around the Swiss village of Vrin, including the Stiva da morts mortuary. Many of Caminada's projects are built of wood in a minimalist style mixing modern design with traditional Swiss methods and materials.